def __init__(self, sockdir=None, confdir=None):
from xpra.platform import get_default_socket_dir, get_default_conf_dir
self._confdir = os.path.expanduser(confdir or get_default_conf_dir())
self._sockdir = os.path.expanduser(sockdir or get_default_socket_dir())
if not os.path.exists(self._confdir):
os.mkdir(self._confdir, o0700)
if not os.path.exists(self._sockdir):
os.mkdir(self._sockdir, o0700)
self._prefix = "%s-" % (socket.gethostname(),)
def __init__(self, sockdir=None, confdir=None):
from xpra.platform import get_default_socket_dir, get_default_conf_dir
self._confdir = os.path.expanduser(confdir or get_default_conf_dir())
self._sockdir = os.path.expanduser(sockdir or get_default_socket_dir())
if not os.path.exists(self._confdir):
os.mkdir(self._confdir, o0700)
if not os.path.exists(self._sockdir):
os.mkdir(self._sockdir, o0700)
self._prefix = "%s-" % (socket.gethostname(), )
def pick_display(parser, opts, extra_args):
if len(extra_args) == 0:
# Pick a default server
sockdir = DotXpra(opts.socket_dir or get_default_socket_dir())
servers = sockdir.sockets()
live_servers = [
display for (state, display) in servers if state is DotXpra.LIVE
]
if len(live_servers) == 0:
parser.error("cannot find a live server to connect to")
elif len(live_servers) == 1:
return parse_display_name(parser.error, opts, live_servers[0])
else:
parser.error("there are multiple servers running, please specify")
elif len(extra_args) == 1:
return parse_display_name(parser.error, opts, extra_args[0])
else:
parser.error("too many arguments")
def pick_display(parser, opts, extra_args):
if len(extra_args) == 0:
# Pick a default server
sockdir = DotXpra(opts.socket_dir or get_default_socket_dir())
servers = sockdir.sockets()
live_servers = [display
for (state, display) in servers
if state is DotXpra.LIVE]
if len(live_servers) == 0:
parser.error("cannot find a live server to connect to")
elif len(live_servers) == 1:
return parse_display_name(parser.error, opts, live_servers[0])
else:
parser.error("there are multiple servers running, please specify")
elif len(extra_args) == 1:
return parse_display_name(parser.error, opts, extra_args[0])
else:
parser.error("too many arguments")
opts.password_file):
try:
try:
passwordFile = open(opts.password_file, "rb")
desc["password"] = passwordFile.read()
finally:
passwordFile.close()
except Exception, e:
print("failed to read password file %s: %s",
opts.password_file, e)
return desc
elif display_name.startswith(":"):
desc["type"] = "unix-domain"
desc["local"] = True
desc["display"] = display_name
desc["socket_dir"] = opts.socket_dir or get_default_socket_dir()
return desc
elif display_name.startswith("tcp:") or display_name.startswith("tcp/"):
separator = display_name[3] # ":" or "/"
desc["type"] = "tcp"
desc["local"] = False
parts = display_name.split(separator)
if len(parts) != 3:
error_cb(
"invalid tcp connection string, use tcp/HOST/PORT or tcp:host:port"
)
port = int(parts[-1])
if port <= 0 or port >= 65536:
error_cb("invalid port number: %s" % port)
desc["port"] = port
desc["host"] = separator.join(parts[1:-1])
desc["remote_xpra"] = remote_xpra
if desc.get("password") is None and opts.password_file and os.path.exists(opts.password_file):
try:
try:
passwordFile = open(opts.password_file, "rb")
desc["password"] = passwordFile.read()
finally:
passwordFile.close()
except Exception, e:
print("failed to read password file %s: %s", opts.password_file, e)
return desc
elif display_name.startswith(":"):
desc["type"] = "unix-domain"
desc["local"] = True
desc["display"] = display_name
desc["socket_dir"] = opts.socket_dir or get_default_socket_dir()
return desc
elif display_name.startswith("tcp:") or display_name.startswith("tcp/"):
separator = display_name[3] # ":" or "/"
desc["type"] = "tcp"
desc["local"] = False
parts = display_name.split(separator)
if len(parts)!=3:
error_cb("invalid tcp connection string, use tcp/HOST/PORT or tcp:host:port")
port = int(parts[-1])
if port<=0 or port>=65536:
error_cb("invalid port number: %s" % port)
desc["port"] = port
desc["host"] = separator.join(parts[1:-1])
if desc["host"] == "":
desc["host"] = "127.0.0.1"